?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=VARIASI+DOPING+Pb+TERHADAP+PERTUMBUHAN+FASE%0D%0ASUPERKONDUKTOR+BPSCCO-2223+PADA+KADAR+Ca+%3D+2%2C10+MOL%0D%0AMENGGUNAKAN+METODE+PENCAMPURAN+BASAH&rft.creator=ADE+SETIAWAN%2C+1517041111&rft.subject=500+ilmu+pengetahuan+alam+dan+matematika&rft.subject=530+Fisika&rft.description=Telah+dilakukan+penelitian+tentang+variasi+doping+Pb+terhadap+pertumbuhan+fase%0D%0Asuperkonduktor+BPSCCO-2223+pada+kadar+Ca+%3D+2%2C10+mol+menggunakan+metode%0D%0Apencampuran+basah.+Sampel+dilarutkan+dengan+HNO3+dan+aquades+secara+perlahan%2C%0D%0Akemudian+dilakukan+pengeringan+pada+suhu+300%2C+400%2C+dan+600+secara+bertahap.%0D%0ASampel+dikalsinasi+selama+10+jam+pada+suhu+800+dan+di-sintering+pada+suhu+865%0D%0Aselama+10+jam.+Penelitian+ini+dilakukan+untuk+mengetahui+pengaruh+kadar+doping%0D%0APb+terhadap+kemurnian+fase+superkonduktor.+Hasil+XRD+menunjukkan+penambahan%0D%0Akadar+doping+Pb+berpengaruh+terhadap+nilai+fraksi+volume+BPSCCO-2223.+Fraksi%0D%0Avolume+tertinggi+diperoleh+pada+kadar+doping+Pb+sebanyak+0%2C4+mol+yaitu+sebesar%0D%0A76%2C35+%25+dengan+nilai+derajat+orientasi+sebesar+26%2C08+%25.+Fraksi+volume+terendah%0D%0Aterdapat+pada+sampel+tanpa+doping+Pb+yaitu+sebesar+49%2C94+%25+dengan+derajat+orientasi%0D%0Asebesar+0+%25.+Hasil+SEM+menunjukkan+bahwa+penambahan+doping+Pb+mengakibatkan%0D%0Asampel+terorientasi+ke+satu+arah+serta+ruang+kosong+antar+lempengan+(void)+semakin%0D%0Aberkurang.+Hasil+uji+Meissner+menunjukan+terjadi+penolakan+magnet+(efek+Meissner%0D%0Alemah)+oleh+sampel+superkonduktor+BPSCCO-2223+pada+kadar+doping+Pb+sebanyak%0D%0A0%2C4+mol.%0D%0A%0D%0AKata+kunci%3A+BPSCCO-2223%2C+derajat+orientasi%2C+doping%2C+fraksi+volume%2C+superkonduktor%0D%0AResearch+of+Pb+doping+variation+on+the+growth+of+the+superconductor+phase%0D%0ABPSCCO-2223+at+Ca+level+%3D+2%2C10+mol+using+wet-mixing+method+has+been+done.%0D%0ASamples+were+dissolved+with+HNO3+and+distilled+with+water+slowly%2C+then+dried+out+at%0D%0Atemperatures+of+300%2C+400%2C+and+600+oC+gradually.+The+samples+were+calcined+for+10%0D%0Ahours+at+800+oC+and+sintered+at+865+oC+for+10+hours.+The+aim+of+this+research+is+to%0D%0Adetermine+the+effect+of+Pb+doping+levels+on+the+purity+of+superconductor+phase.+The%0D%0AXRD+result+shows+that+the+addition+of+Pb+doping+levels+affecting+the+volume+fraction%0D%0Avalue+of+BPSCCO-2223.+The+highest+volume+fraction+is+obtained+at+0%2C4+mol+Pb%0D%0Adoping+level+i.e.+76%2C35+%25+with+the+orientation+degree+value+i.e.+26%2C08+%25.+The+lowest%0D%0Avolume+fractions+is+found+in+samples+without+Pb+doping+(49%2C94+%25)+with+the%0D%0Aorientation+degree+is+0+%25.+SEM+result+shows+that+the+Pb+doping+addition+causing+the%0D%0Asample+is+oriented+in+one+direction+and+the+empty+space+between+slabs+(voids)%0D%0Adecreases.+The+Meissner+test+result+shows+a+magnetic+rejection+(weak+Meissner%0D%0Aeffect)+on+the+BPSCCO-2223+superconductor+sample+with+0%2C4+mol+Pb+doping+level.%0D%0A%0D%0AKeywords%3A+BPSCCO-2223%2C+doping%2C+orientation+degree%2C+superconductor%2C+and+volume%0D%0A%0D%0Afraction&rft.publisher=FAKULTAS+MATEMATIKA+DAN+ILMU+PENGETAHUAN+ALAM&rft.date=2019&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F57538%2F1%2FABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F57538%2F2%2FSKRIPSI%2520FULL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F57538%2F3%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN.pdf&rft.identifier=++ADE+SETIAWAN%2C+1517041111++(2019)+VARIASI+DOPING+Pb+TERHADAP+PERTUMBUHAN+FASE+SUPERKONDUKTOR+BPSCCO-2223+PADA+KADAR+Ca+%3D+2%2C10+MOL+MENGGUNAKAN+METODE+PENCAMPURAN+BASAH.++FAKULTAS+MATEMATIKA+DAN+ILMU+PENGETAHUAN+ALAM%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F57538%2F